-er -ic -ol c-- ccc cce cci cck ccl cco ccp ccr cct ce- cec cee cei cek cel ceo cep cer cet ci- cic cie cii cik cil cio cip cir cit ckc cki cko ckt cl- clc cle cli clk cll clo clp clr clt co- coc coe coi cok col coo cop cor cot cpc cpe cpi cpk cpl cpo cpp cpr cpt crc cre cri crk crl cro crp crr crt ctc cte cti ctk ctl cto ctp ctr ctt ec- ecc ece eci eck ecl eco ecr ect eec eee eek eel eeo eep eer eet eic eie eii eik eil eio eip eir eit ekc eke eki ekl eko ekp ekr ekt elc ele eli elk ell elo elp elr elt eo- eoc eoe eoi eok eol eoo eop eor eot ep- epc epe epi epl epo epp epr ept erc ere eri erk erl ero erp err ert etc ete eti etk etl eto etp etr ett icc ice ici ick icl ico icp icr ict ie- iec iee iei iek iel iep ier iet iic iie iii iil iio iip iir iit ikc ike iki ikk ikl iko ikr ikt il- ilc ile ili ilk ill ilo ilp ilr ilt io- ioc ioe ioi iol ioo iop ior iot ipc ipe ipi ipl ipo ipp ipr ipt ir- irc ire iri irk irl iro irp irr irt itc ite iti itk itl ito itp itt k-t kcc kce kci kck kcl kcp kcr kct ke- kec kee kei kek kel keo kep ker ket kic kie kii kik kil kio kip kir kit kkc kke kki kkk kkl kkp kkr kkt kl- klc kli klo klr klt koc koe koi kok kol koo kop kor kot kpc kpe kpi kpk kpl kpo kpp kpr kpt krc kri krk krl kro krp krr krt ktc kte ktk ktl kto ktp ktr ktt l-p lcc lce lci lck lcl lco lcp lcr lct lec lee lei lek lel leo lep ler let lic lie lii lik lil lio lip lir lit lkl lkp lkr lkt llc lle lli llk lll llo llp llr llt loc loe loi lok lol loo lop lor lot lpc lpe lpi lpk lpl lpo lpp lpr lpt lrc lri lrk lro lrp lrr lrt ltc lte lti ltk ltl lto ltp ltr ltt o-i oc- occ oci ock ocl oco ocp ocr oct oec oee oei oel oeo oep oer oet oic oie oii oik oil oio oip oir oit okc oke oki okk okl oko okp okr olc ole oli olk oll olo olp olt oo- ooc ooi ook ool ooo oop oor oot op- opc ope opi opk opl opo opp opr opt or- orc ore ori ork orl oro orp orr ort ot- otc ote oti otk otl oto otp otr ott p-p pcc pce pci pck pcl pco pcp pcr pct pec pee pei pek pel peo pep per pet pic pie pii pik pil pio pip pir pit pkc pke pki pkl pko pkp pkr pkt plc ple pli plk pll plo plp plr plt poc poe poi pok pol poo pop por pot ppc ppe ppi ppk ppl ppo ppp ppr ppt prc pre pri prk prl pro prp prr prt pt- ptc pte pti ptk ptl pto ptp ptr ptt rcc rce rci rcl rco rcp rcr rct re- rec ree rei rek rel reo rep rer ret ric rie rii rik ril rio rip rir rit rkc rke rkk rko rkp rkt rlc rle rli rll rlo rlp rlr rlt roc roe roi rok rol roo rop ror rot rpc rpe rpi rpk rpl rpo rpp rpr rpt rrc rri rrk rrl rrp rrr rrt rtc rte rti rtk rtl rto rtp rtr rtt tcc tce tci tck tcl tco tcp tcr tct te- tec tee tei tek tel teo tep ter tet tic tie tii tik til tio tip tir tit tkc tke tkk tkl tko tkp tkr tkt tlc tle tli tlk tll tlo tlp tlr tlt to- toc toe toi tok tol too top tor tot tpc tpe tpi tpk tpl tpo tpp tpr tpt trc tre tri trk trl tro trp trr trt ttc tte tti ttk ttl tto ttp ttr ttt

cccc ccci cccl cccp ccee ccel ccic ccii ccil ccip ccir cclc ccli ccoc ccpe ccpl ccpp ccpr ccrc ccre ccri ccrl ccrp ccrt cctc cctl cctt cec- cece ceci ceco cecp cect ceec ceel ceil ceip ceke cel- celc cele celi cell celo celt ceol ceop ceor cepc cepe cepo cepp cepr cept cer- cerc cere ceri cerl cero cerp cert cet- cete ceti ceto cetp cicc cici cico cicr cict ciee ciel cier ciii ciit ciko cikr cili cilk cill cilo cilp cilt cior cipo cipp circ cire ciri cirk cirl ciro cirr cirt cite citi citl cito citp citt ckck ckcl ckco cker ckoc ckoi ckoo ckor ckot ckpc ckpr ckrc clec clee clei clek cleo clep cler clet clic clii clik clio clip clir clit cloe clok cloo clop clor clot clpp clri clro cltc coce cock coco cocp coct coel coep coil coip coir coit cok- coke coko col- cole coli colk coll colo colp colt cook cool coop coot cope copi copo copp copr copt cor- corc core cori cork corl coro corp corr cort cotc cote coti coto cott cpce cpep cper cpic cpio cplc cpre cpri cprt cptp cptr crcc crce crcr cre- crec cree crei creo crep cret cric crie crik crip crit crkc crkl crkp croc croe crok crol croo crop cror crot crpc crrt crtc crtl crtp ctcp ctec ctep ctic ctle ctol ctor ctot ctpo ctpp ctrc ctrl ctrp e-cl eccc ecce ecci eccl ecco ecct ecil ecip ecit ecko eclt eco- ecol ecop ecot ecpp ecrc ecri ecrl ecrr ect- ectc ecto eeee eeke eele eeoc eerc eero eetc eete eick eico eiec eiei eier eike eiki eiko eile eipo eipr eire